Invention Grant
- Patent Title: Method of manufacturing a magnetic head structure
- Patent Title (中): 制造磁头结构的方法
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Application No.: US3514851DApplication Date: 1967-04-03
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Publication No.: US3514851APublication Date: 1970-06-02
- Inventor: PERKINS ROBERT L , KEEL BEAT G
- Applicant: CONTROL DATA CORP
- Assignee: Control Data Corp
- Current Assignee: Control Data Corp
- Priority: US62776367 1967-04-03
- Main IPC: G11B5/187
- IPC: G11B5/187 ; G11B5/265 ; H01F7/06
Information query
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